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Advanced Materials

Carbon Nanotubes: High Performance Ambipolar Field-Effect Transistor of Random Network Carbon Nanotubes (Adv. Mater. 46/2012)

Authors

  • Satria Zulkarnaen Bisri,

    Corresponding author
    1. Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
    • Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands.
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  • Jia Gao,

    1. Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
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  • Vladimir Derenskyi,

    1. Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
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  • Widianta Gomulya,

    1. Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
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  • Igor Iezhokin,

    1. Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
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  • Pavlo Gordiichuk,

    1. Polymer Chemistry and Bioengineering Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
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  • Andreas Herrmann,

    1. Polymer Chemistry and Bioengineering Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
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  • Maria Antonietta Loi

    Corresponding author
    1. Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands
    • Photophysics and Optoelectronics Group, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, Groningen 9747 AG, The Netherlands.
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Abstract

Selective purification of carbon nanotubes using conjugated polymers is utilized on page 6147 by Maria Antonietta Loi, Satria Zulkarnaen Bisri, and co-workers to fabricate high-performance ambipolar transistors. A device of drop-casted random-network nanotubes demonstrates high carrier mobilities and high on/off ratios for holes and electron accumulations. Together with the optical measurement results, the performance of the transistor indicates the purity of the nanotube dispersion with minimum residual polymer.

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